73797720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{614981}}^1$

素因数の和:614995

約数の個数: 32

約数和(自身を含む): 221393520

約数和(自身を除く): 147595800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 614981, 1229962, 1844943, 2459924, 3074905, 3689886, 4919848, 6149810, 7379772, 9224715, 12299620, 14759544, 18449430, 24599240, 36898860, 73797720]

約数ペア:

[(1, 73797720), (2, 36898860), (3, 24599240), (4, 18449430), (5, 14759544), (6, 12299620), (8, 9224715), (10, 7379772), (12, 6149810), (15, 4919848), (20, 3689886), (24, 3074905), (30, 2459924), (40, 1844943), (60, 1229962), (120, 614981)]